<div id="guilde" class='line'>
  <div class="span-5 mb">
    <%= image_tag "base/guild.gif", :size => '190x100', :alt => '轻松享用吐司三步曲' %>  
  </div>
  <div class="span-19 mb last">
    <%= image_tag "base/guild123.gif", :size => '750x100', :alt => '轻松享用吐司三步曲' %>
  </div>
</div>